ixgbe: add MAC and PHY support for x540

Adds the new x540.c file and Aquantia 1202 PHY for X540 support.

Signed-off-by: Don Skidmore <donald.c.skidmore@intel.com>
Tested-by: Stephen Ko <stephen.s.ko@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

1 files changed, 21 insertions, 2 deletions

diff --git a/drivers/net/ixgbe/ixgbe_phy.c b/drivers/net/ixgbe/ixgbe_phy.c
index bc255ec48428..c445fbce56ee 100644
--- a/drivers/net/ixgbe/ixgbe_phy.c
+++ b/drivers/net/ixgbe/ixgbe_phy.c
@@ -115,6 +115,9 @@ static enum ixgbe_phy_type ixgbe_get_phy_type_from_id(u32 phy_id)
         case TN1010_PHY_ID:
                 phy_type = ixgbe_phy_tn;
                 break;
+        case AQ1202_PHY_ID:
+                phy_type = ixgbe_phy_aq;
+                break;
         case QT2022_PHY_ID:
                 phy_type = ixgbe_phy_qt;
                 break;
@@ -433,8 +436,8 @@ s32 ixgbe_setup_phy_link_speed_generic(struct ixgbe_hw *hw,
  * Determines the link capabilities by reading the AUTOC register.
  */
 s32 ixgbe_get_copper_link_capabilities_generic(struct ixgbe_hw *hw,
-                                                      ixgbe_link_speed *speed,
-                                                      bool *autoneg)
+                                               ixgbe_link_speed *speed,
+                                               bool *autoneg)
 {
         s32 status = IXGBE_ERR_LINK_SETUP;
         u16 speed_ability;
@@ -1411,6 +1414,22 @@ s32 ixgbe_get_phy_firmware_version_tnx(struct ixgbe_hw *hw,
 }
 
 /**
+ *  ixgbe_get_phy_firmware_version_generic - Gets the PHY Firmware Version
+ *  @hw: pointer to hardware structure
+ *  @firmware_version: pointer to the PHY Firmware Version
+**/
+s32 ixgbe_get_phy_firmware_version_generic(struct ixgbe_hw *hw,
+                                           u16 *firmware_version)
+{
+        s32 status = 0;
+
+        status = hw->phy.ops.read_reg(hw, AQ_FW_REV, MDIO_MMD_VEND1,
+                                      firmware_version);
+
+        return status;
+}
+
+/**
  *  ixgbe_tn_check_overtemp - Checks if an overtemp occured.
  *  @hw: pointer to hardware structure
  *